Bartosz Żak

66.22.Z - Activities of insurance agents and brokers

46.90.Z - Non-specialised wholesale trade

62.01.Z - Computer programming activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

64.19.Z - Other monetary intermediation

66.29.Z - Other activities auxiliary to insurance and pension funding

70.21.Z - Public relations and communication activities

73.11.Z - Advertising agencies activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities